Heat sink for par lamps



FIG. 1 is a top perspective view of the first embodiment for a heat sink for par lamps showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left elevation view thereof;

FIG. 8 is a right elevation view thereof;

FIG. 9 is a top perspective view of the second embodiment for a heat sink for par lamps showing our new design;

FIG. 10 is a bottom perspective view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a front elevation view thereof;

FIG. 14 is a rear elevation view thereof;

FIG. 15 is a left elevation view thereof;

FIG. 16 is a right elevation view thereof;

FIG. 17 is a top perspective view of the third embodiment for a heat sink for par lamps showing our new design;

FIG. 18 is a bottom perspective view thereof;

FIG. 19 is a top plan view thereof;

FIG. 20 is a bottom plan view thereof;

FIG. 21 is a front elevation view thereof;

FIG. 22 is a rear elevation view thereof;

FIG. 23 is a left elevation view thereof; and,

FIG. 24 is a right elevation view thereof.

The dash lines show visible environmental structure and are for illustrative purposes only. The dash lines form no part of the claimed design. 

The ornamental design for a heat sink for par lamps, as shown and described. 